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Системы кондиционирования VRV
RXYTQ48TYF
Инструкция по эксплуатации Страница: 34

Daikin RXYTQ48TYF Инструкция по эксплуатации онлайн [34/36] 606294

Содержание

Installation and operation 1
Manual 1
Vrv iv system air conditioner 1
About the box 3 2
About the documentation 3 2
About the system 28 2
About the units and options 4 2
Commissioning 21 2
Configuration 18 2
For the installer 3 2
For the user 28 2
Installation 7 2
Installation and operation manual 2
Maintenance and service 30 2
Operation 28 2
Preparation 4 2
Table of contents 2
Technical data 25 2
Troubleshooting 22 2
Troubleshooting 31 2
User interface 28 2
About the box 3
About the documentation 3
About this document 3
Accessory pipes diameters 3
After filling in this table please put it on the switch box cover 3
Be sure to fill out the blanks which are needed for after sale services 3
Calculation of additional refrigerant charging amount 3
Disposal 33 3
For details concerning piping selection and calculation or how to operate the leak detection function please refer to the installation manual 3
For the installer 3
Id øa 3
Id øb 3
Od øb 3
Outdoor unit 3
Record for settings contents see installation manual 3
Record of additional refrigerant charge amount and result of leak check operation 3
Record of indoor unit model and installation site 3
Relocation 33 3
To remove the accessories from the outdoor unit 3
To remove the transportation stay 3
About the outdoor unit 4
About the units and options 4
Additional installation site requirements of the outdoor unit in cold climates 4
Installation site requirements of the outdoor unit 4
Preparation 4
Preparing installation site 4
Preparing refrigerant piping 4
Refrigerant piping requirements 4
System layout 4
A b b b 5
A b c piping between outdoor unit and first refrigerant branch kit 5
A e b c 5
D piping between refrigerant branch kits 5
E piping between refrigerant branch kit and indoor unit 5
Preparation 5
To select the piping size 5
Multiple outdoor units possible layouts 6
Preparation 6
To select refrigerant branch kits 6
Installation 7
Opening the units 7
Preparing electrical wiring 7
Safety device requirements 7
To open the electrical component box of the outdoor unit 7
To open the outdoor unit 7
Connecting the refrigerant piping 8
Installation 8
Mounting the outdoor unit 8
To provide the installation structure 8
To route the refrigerant piping 8
Installation 9
Multiple outdoor units knockout holes 9
To connect the multi connection piping kit 9
To connect the refrigerant piping to the outdoor unit 9
To handle the stop valve 9
To open the stop valve 9
To protect against contamination 9
Using the stop valve and service port 9
Installation 10
Tightening torques 10
To close the stop valve 10
To handle the service port 10
To handle the stop valve cover 10
To remove the pinched pipes 10
About checking the refrigerant piping 11
Checking refrigerant piping general guidelines 11
Checking refrigerant piping setup 11
Checking the refrigerant piping 11
Installation 11
Charging refrigerant 12
Installation 12
Precautions when charging refrigerant 12
To check for leaks pressure leak test 12
To check for leaks vacuum leak test 12
To insulate the refrigerant piping 12
To perform a leak test 12
To perform vacuum drying 12
About charging refrigerant 13
Installation 13
To charge refrigerant flow chart 13
To determine the additional refrigerant amount 13
Charging refrigerant 14
Installation 14
Pre charging refrigerant 14
Installation 15
Step 6 to manually charge refrigerant 15
To charge refrigerant 15
Checks after charging refrigerant 16
Connecting the electrical wiring 16
Error codes when charging refrigerant 16
Field wiring overview 16
Guidelines when knocking out knockout holes 16
Installation 16
To route and fix the transmission wiring 16
A b c d e 17
D d e f 17
Hp 10 16 hp 17
Installation 17
To connect the power supply 17
To connect the transmission wiring 17
To finish the transmission wiring 17
To route and fix the power supply 17
A b c d 18
About making field settings 18
Configuration 18
Field setting components 18
J k h i 18
Making field settings 18
Configuration 19
To access mode 1 or 2 19
To access the field setting components 19
To use mode 1 19
To use mode 2 19
Configuration 20
Mode 1 monitoring settings 20
Mode 2 field settings 20
Checklist before commissioning 21
Commissioning 21
Precautions when commissioning 21
About test run 22
Correcting after abnormal completion of the test run 22
Solving problems based on error codes 22
To perform a test run 22
Troubleshooting 22
Error codes overview 23
Troubleshooting 23
Troubleshooting 24
Service space outdoor unit 25
Technical data 25
Further specifications can be found in the technical engineering data 26
In case of an installation site where only the sides a b have 26
In case of an installation site where sides a b c d have 26
Information 26
Mm to avoid accumulation of ice in between the outdoor units 26
Obstacles the wall heights have no influence on any indicated service space dimensions 26
Obstacles the wall heights of sides a c have no impact on service space dimensions refer to the figure above for impact of wall heights of sides b d on service space dimensions 26
Piping diagram outdoor unit 26
Piping diagram rxytq10 12 26
Piping diagram rxytq8 26
Technical data 26
The installation space required on these drawings are for full load 26
The service space dimensions in above figure are based on cooling operation at 46 c ambient temperature standard conditions 26
Piping diagram rxytq14 16 27
Technical data 27
About cooling heating fan only and automatic operation 28
About operating the system 28
About the heating operation 28
About the system 28
For the user 28
Operating the system 28
Operation 28
Operation range 28
To operate the system without cool heat changeover remote control switch 28
User interface 28
About the air flow flap 29
About the dry program 29
Adjusting the air flow direction 29
Operation 29
To operate the system with cool heat changeover remote control switch 29
To use the dry program with cool heat changeover remote control switch 29
To use the dry program without cool heat changeover remote control switch 29
Using the dry program 29
About setting the master user interface 30
About the refrigerant 30
After sales service and warranty 30
Maintenance and service 30
Setting the master user interface 30
Warranty period 30
Error codes overview 31
Recommended maintenance and inspection 31
Troubleshooting 31
Symptom cool heat cannot be changed over 32
Symptom fan operation is possible but cooling and heating do not work 32
Symptom the fan strength does not correspond to the setting 32
Symptom the system does not operate 32
Symptoms that are not air conditioner troubles 32
Troubleshooting 32
0 symptom noise of air conditioners 33
1 symptom noise of air conditioners 33
2 symptom dust comes out of the unit 33
3 symptom the units can give off odours 33
4 symptom the outdoor unit fan does not 33
5 symptom the display shows 88 33
6 symptom the compressor in the outdoor 33
7 symptom the inside of an outdoor unit is 33
8 symptom hot air can be felt when the 33
Disposal 33
Indoor unit is stopped 33
Indoor unit outdoor unit 33
Outdoor unit 33
Relocation 33
Symptom noise of air conditioners indoor unit 33
Symptom the fan direction does not correspond to the setting 33
Symptom the user interface display reads u4 or u5 and stops but then restarts after a few minutes 33
Symptom white mist comes out of a unit indoor unit 33
Symptom white mist comes out of a unit indoor unit outdoor unit 33
Unit does not stop after a short heating operation 33
Warm even when the unit has stopped 33
P388987 1c 36

Daikin RXYTQ48TYF Инструкция по эксплуатации онлайн [34/36] 606294

Содержание

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